Caution / Notice / Hint

NOTE:

When using the Techstream with the power switch off, connect the Techstream to the DLC3 and turn a courtesy light switch on and off at intervals of 1.5 seconds or less until communication between the Techstream and the vehicle begins. Then select the vehicle type under manual mode and enter the following menus: Body Electrical / Smart Key. While using the Techstream, periodically turn a courtesy light switch on and off at intervals of 1.5 seconds or less to maintain communication between the Techstream and the vehicle.
The immobilizer system uses the LIN communication system. Inspect the communication function by following How to Proceed with Troubleshooting. Troubleshoot the immobilizer system after confirming that the communication systems are functioning properly.
Refer to HOW TO PROCEED WITH TROUBLESHOOTING [11/2016 - ]
Before replacing the hybrid vehicle control ECU assembly or certification ECU (smart key ECU assembly), refer to Registration.
Refer to REGISTRATION [11/2016 - ]
After repair, confirm that no DTCs are output by performing "DTC Output Confirmation Operation".

HINT:

If a immobilizer system or hybrid control system DTC is output, first perform troubleshooting for the immobilizer system or hybrid control system DTC.